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Circuit not working Kindly explain

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angy

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Attach file contains Transistor circuit .At VF1 I am not getting any voltage when switch is closed But if I removed 510 E it works Why? Is their something wrong

 

There is never Ib in your circuit.
Before transistor E-C is conductive must there be small current E-B
Ic is on when Ib>0

BJT_Ib_Probl.jpg
 

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